25837712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{30469}}^1$

素因数の和:30530

約数の個数: 20

約数和(自身を含む): 51006780

約数和(自身を除く): 25169068

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 30469, 60938, 121876, 243752, 487504, 1614857, 3229714, 6459428, 12918856, 25837712]

約数ペア:

[(1, 25837712), (2, 12918856), (4, 6459428), (8, 3229714), (16, 1614857), (53, 487504), (106, 243752), (212, 121876), (424, 60938), (848, 30469)]